Brushing teeth can prevent tooth decay.(“Brushing teeth can prevent tooth decay.”即“刷牙可以预防蛀牙”。) A. Certainly B. Maybe not C. No way 相关知识点: 试题来源: 解析 A。刷牙可以去除牙齿上的食物残渣和细菌,能有效预防蛀牙。反馈 收藏 ...
1. Brushing your teeth properly can help you the risk of having tooth problems. A. avoid B. reduce C. stop D. cancel 相关知识点: 试题来源: 解析 【答案】 B 【解析】 【详解】 句意:正确刷牙可以帮助你减少牙齿问题的风险。 考查动词辨析。avoid避免;reduce减少;stop停止;cancel取消。由常识可知,...
Too little brushing and too many sweets can cause tooth decay, sometimes very seriously.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工
Most toothpaste also has very little effect on enamel and in normal use would not cause significant wear of dentine in a lifetime of use. Wear of enamel and dentine can be dramatically increased if tooth brushing follows an erosive challenge. Gingival recession has a multi-factorial aetiology ...
Choose a toothbrush with soft bristles to avoid brushing too hard, and replace it every 3 to 4 months or when the bristles show symptoms of wear. Mouth piercings: Tongue and lip piercings can cause damage to your gums and teeth. Biting down on the metal stud can crack a tooth. And ...
( B )5. Brushing your teeth properly can help you the risk of having tooth problems. A. avoid B. reduce C. stop D. cancel 相关知识点: 试题来源: 解析 答案见上5.B [解析]考查非谓语动词。 句意:正确刷牙可 以帮助你减少牙齿问题的风险。 avoid 避免;reduce 减少;stop停止;cancel取消。 由...
Too little brushing and to many sweets can cause tooth decay, sometimes very seriously. ___ 相关知识点: 试题来源: 解析 刷牙少和吃糖多会导致蛀牙,有时会非常严重。 反馈 收藏
根据下文You need to be careful about what you cat and drink.Eating sugar is a major cause of tooth decay(蛀牙).Eat lots of fruits and vegetables and drink water instead of soda.(你要小心你的饮食。吃糖是蛀牙的主要原因。多吃水果和蔬菜,多喝水,少喝苏打水。)可知,此处应该与...
Don’t brush too hard.Do you clean your teeth with a heavy hand? You might be taking off more than just plaque. Side-to-side brushing right at the gum line can make your enamel go away faster. You should use a soft-bristled brush and work at a 45-degree angle to your gum to kee...
故选E。(2)C.根据后句" Brush all of your teeth,not just the front ones.Spend time brushing teeth along the sides and back of your mouth.刷完所有的牙齿,而不仅仅是前面的。花时间沿着嘴的两侧和后面刷牙。"可知第二段主要讲的是应该怎样刷牙,结合选项,应说正确的方式刷牙。...